He had a role in The Crow (1994) as "The Skull Cowboy", Eric Draven's guide to the land of the living. Berryman's scenes were cut from the original theatrical release, but can be found on some DVD releases under "Deleted Scenes".

Berryman is a popular draw at genre conventions, such as the 2002 Horrorfind convention in Baltimore, Maryland, and the 2007 Eerie Horror Film Festival in Erie, Pennsylvania. He also appeared in 2001 and 2002 at the Horrorfind convention in Baltimore, Maryland and in Milwaukee, Wisconsin on June 7 and 8 attending as a guest of "The Milwaukee County Massacre", a horror film convention and music festival. Berryman appeared at the "Scarefest" convention in Lexington, Kentucky, and at the "Spooky Empire" convention in Orlando, Florida on October 17–19, 2008. He appeared in Roseville, Minnesota at Crypticon 2008 for "A November to Dismember" on November 14–16, 2008 for the show's third year.

Berryman starred in the British-Canadian horror film Below Zero (2012), directed by Justin Thomas Orstensen.[2] He was also a special guest at the third annual San Antonio Horrific Film Fest on 25 August 2010[3] and a guest at the Cinema Wasteland convention from April 1–3, 2011. He also appeared at the Contamination 2012 Convention, held at the Renaissance Hotel in St. Louis, Missouri on June 15–17, 2012.